199305480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150989}}^1$

素因数の和:151014

約数の個数: 64

約数和(自身を含む): 652276800

約数和(自身を除く): 452971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 150989, 301978, 452967, 603956, 754945, 905934, 1207912, 1509890, 1660879, 1811868, 2264835, 3019780, 3321758, 3623736, 4529670, 4982637, 6039560, 6643516, 8304395, 9059340, 9965274, 13287032, 16608790, 18118680, 19930548, 24913185, 33217580, 39861096, 49826370, 66435160, 99652740, 199305480]

約数ペア:

[(1, 199305480), (2, 99652740), (3, 66435160), (4, 49826370), (5, 39861096), (6, 33217580), (8, 24913185), (10, 19930548), (11, 18118680), (12, 16608790), (15, 13287032), (20, 9965274), (22, 9059340), (24, 8304395), (30, 6643516), (33, 6039560), (40, 4982637), (44, 4529670), (55, 3623736), (60, 3321758), (66, 3019780), (88, 2264835), (110, 1811868), (120, 1660879), (132, 1509890), (165, 1207912), (220, 905934), (264, 754945), (330, 603956), (440, 452967), (660, 301978), (1320, 150989)]